The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 2021
Filed:
Dec. 15, 2016
China Communication Technology Co., Ltd., Shenzhen, CN;
Shenzhen Victooth Terahertz Technology Co., Ltd., Shenzhen, CN;
Shukai Zhao, Shenzhen, CN;
Chunchao Qi, Shenzhen, CN;
Zhihui Feng, Shenzhen, CN;
Hanjiang Chen, Shenzhen, CN;
CHINA COMMUNICATION TECHNOLOGY CO., LTD., Shenzhen, CN;
SHENZHEN VICTOOTH TERAHERTZ TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A disclosed system includes a support frame including a plurality of surfaces, a millimeter-wave transmission link that generates a millimeter-wave transmission signal, a plurality of millimeter-wave array antennas, a millimeter-wave reception link, and an image processing device. The millimeter-wave array antennas are disposed on different surfaces of the support frame, and transmit millimeter-wave transmission signals from different angles to a to-be-detected object and receive echo signals reflected from the to-be-detected object. By providing the millimeter-wave array antennas on each of the plurality of surfaces of the support frame, and transmitting millimeter-wave transmission signals from different angles to a to-be-detected object and receiving echo signals reflected from different angles of the to-be-detected object, a three-dimensional image of the to-be-detected object can be established, thereby achieving omni-directional detection of the to-be-detected object. The system can detect human and objects at the same time, and is convenient, quick and highly accurate.